comparison widgets/ImageDialog.h @ 303:46faec7aae12

* Phase 1 of an image layer.

+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Sonic Visualiser
+    An audio file viewer and annotation editor.
+    Centre for Digital Music, Queen Mary, University of London.
+    This file copyright 2007 QMUL.
+    
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License as
+    published by the Free Software Foundation; either version 2 of the
+    License, or (at your option) any later version.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+#ifndef _IMAGE_DIALOG_H_
+#define _IMAGE_DIALOG_H_
+
+#include <QDialog>
+#include <QString>
+
+class QLineEdit;
+class QLabel;
+class QPushButton;
+
+class ImageDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    ImageDialog(QString title,
+                QString image = "",
+                QString label = "",
+                QWidget *parent = 0);
+    virtual ~ImageDialog();
+
+    QString getImage();
+    QPixmap getPixmap();
+    QString getLabel();
+
+signals:
+    void imageChanged(QString image);
+    void labelChanged(QString label);
+
+public slots:
+    void setImage(QString image);
+    void setLabel(QString label);
+    void updatePreview();
+
+protected slots:
+    void browseClicked();
+
+protected:
+    void resizeEvent(QResizeEvent *);
+
+    QLineEdit *m_imageEdit;
+    QLineEdit *m_labelEdit;
+    QLabel *m_imagePreview;
+
+    QString m_loadedImageFile;
+    QPixmap m_loadedImage;
+
+    QPushButton *m_okButton;
+};
+
+#endif